EP 1030122 A3 20021120 - Heat exchanger and fitting
Title (en)
Heat exchanger and fitting
Title (de)
Wärmetauscher und Verschlussstück
Title (fr)
Echangeur de chaleur et pièce de fermeture
Publication
Application
Priority
AT 24699 A 19990216
Abstract (en)
[origin: EP1030122A2] The heat exchanger has a flow collection tube (1), a return collection tube (2), and a connected pipe unit (3). The closure part (13) for one (1) of the collection tubes has a passage channel (12) with one opening (11) connected to the other collection tube (2) via a pipe socket (9). The other opening (14) of the channel is formed for the connection of a collection tube of neighboring heat exchanger. The channel consists of two parts at right angles to each other, and the closure part is a plug fitted into the tube end.
IPC 1-7
IPC 8 full level
F16L 59/14 (2006.01); F24D 3/14 (2006.01); F24H 9/12 (2006.01); F28F 9/26 (2006.01)
CPC (source: EP)
F24D 3/14 (2013.01); F24D 19/0002 (2013.01); F24D 19/0024 (2013.01); F28F 9/262 (2013.01); F28D 2021/0035 (2013.01); Y02B 30/00 (2013.01)
Citation (search report)
- [PX] DE 19818151 A1 19991028 - POLY PLAST GMBH [DE]
- [AD] DE 4434387 A1 19960321 - BAUKE ALBRECHT [DE], et al
- [A] DE 3605538 A1 19870820 - HERBST DONALD
- [A] US 4531575 A 19850730 - WEBSTER DENNIS M [GB]
- [A] FR 2250079 A1 19750530 - FONDERIE SOC GEN DE [FR]
- [A] EP 0797053 A2 19970924 - GIACOMINI SPA [IT]
- [A] DE 4426640 A1 19960125 - BAUKE ALBRECHT [DE], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1030122 A2 20000823; EP 1030122 A3 20021120; EP 1030122 B1 20051214; AT E313044 T1 20051215; DE 50011836 D1 20060119
DOCDB simple family (application)
EP 00890042 A 20000216; AT 00890042 T 20000216; DE 50011836 T 20000216